137728373796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4031389}}^1$

素因数の和:4031485

約数の個数: 72

約数和(自身を含む): 380063323640

約数和(自身を除く): 242334949844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 11388, 17082, 34164, 4031389, 8062778, 12094167, 16125556, 24188334, 36282501, 48376668, 52408057, 72565002, 104816114, 145130004, 157224171, 209632228, 294291397, 314448342, 471672513, 588582794, 628896684, 882874191, 943345026, 1177165588, 1765748382, 1886690052, 2648622573, 3531496764, 3825788161, 5297245146, 7651576322, 10594490292, 11477364483, 15303152644, 22954728966, 34432093449, 45909457932, 68864186898, 137728373796]

約数ペア:

[(1, 137728373796), (2, 68864186898), (3, 45909457932), (4, 34432093449), (6, 22954728966), (9, 15303152644), (12, 11477364483), (13, 10594490292), (18, 7651576322), (26, 5297245146), (36, 3825788161), (39, 3531496764), (52, 2648622573), (73, 1886690052), (78, 1765748382), (117, 1177165588), (146, 943345026), (156, 882874191), (219, 628896684), (234, 588582794), (292, 471672513), (438, 314448342), (468, 294291397), (657, 209632228), (876, 157224171), (949, 145130004), (1314, 104816114), (1898, 72565002), (2628, 52408057), (2847, 48376668), (3796, 36282501), (5694, 24188334), (8541, 16125556), (11388, 12094167), (17082, 8062778), (34164, 4031389)]